Ethylacrylat-Methacrylsure-Copolymer

Ethylacrylat-Methacrylsure-Copolymer - Names and Identifiers

Name	2-Propenoic acid, 2-methyl-, polymer with ethyl 2-propenoate
Synonyms	Ethylacrylat-Methacrylsure-Copolymer 2-Propenoicacid,2-methyl-,polymerwithethyl2-propenoate 2-Propenoic acid, 2-methyl-, polymer with ethyl 2-propenoate 2-Propenoicacid,2-methyl-,polymerwithethyl2-propenoateEthylacrylate,methacrylicacidcopolymer
CAS	25212-88-8

Ethylacrylat-Methacrylsure-Copolymer - Physico-chemical Properties

Molecular Formula	C9H14O4
Molar Mass	186.21
Density	1.062-1.072

Ethylacrylat-Methacrylsure-Copolymer - Risk and Safety

Hazard Symbols	Xn - Harmful
Risk Codes	R20 - Harmful by inhalation R53 - May cause long-term adverse effects in the aquatic environment

Ethylacrylat-Methacrylsure-Copolymer - Introduction

The polymer of 2-methyl-2-acrylic acid and ethyl 2-acrylate is a copolymer of acrylic acid esters. The following are some of the properties, uses, preparation and safety information of the polymer:

Nature:
-The copolymer has a high molecular weight and brittle strength.
-It exhibits good heat resistance, chemical resistance and weather resistance.
-The copolymer has low moisture sensitivity and can maintain stability in a humid environment.
-It can change its physical and chemical properties by changing the ratio of monomers in the copolymer.
-The copolymer is usually a colorless or pale yellow solid.

Use:
-The copolymer is commonly used in industrial coatings, sealants and adhesives.
-It has high bonding strength and durability, and can be used to bond different materials, such as metal, plastic and glass.
-Due to its chemical resistance and weather resistance, the copolymer is also commonly used in waterproof coatings, automotive coatings and architectural coatings.

Preparation Method:
-The copolymer can be synthesized by free radical polymerization. Mainly in the appropriate reaction conditions, the addition of initiator, the 2-methyl -2-acrylic acid and 2-ethyl acrylate monomer polymerization at a certain temperature and pressure.

Safety Information:
-General laboratory safety regulations should be followed when handling and using copolymers.
-The copolymer may be irritating to the eyes and skin. It is recommended to use appropriate personal protective equipment, such as gloves and goggles.
-If the copolymer is inhaled or ingested, please consult a doctor promptly and provide detailed substance information to the doctor.

Last Update：2024-04-09 21:04:16

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CAS: 25212-88-8
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